Yesterday my 9 year old went to the cardiologist to have more tests done about his hole in the heart. They did another ECG and then he told me that he is concerned that he might have Long QT Syndrome. I am still a little shocked and we won't know for quite some time for sure. He needs 2 more ECGS in the next couple weeks plus stress ones too. They also did a DNA test or something to see if it is genetic. I guess sometimes the QT becomes prolonged when there are certain types of holes in the heart and that after surgery the QT goes back to normal. I wasn't given much info and I am pretty concerned. I have done some searching and just because an ECG says borderline Long QT it doesn't mean he has it. I am also concerned because I have read that asthma meds and Long QT meds don't mix. Any help would be greatly appreciated. We aren't seeing the doc for another 4 days and I think I am going to lose my mind.